Killet Software Ing.-GbR - short: KilletSoft - is a software company, which was established in the year 1991. The society is divided into the ranges "Geodetic Standard Software", "Development Tools for Geoinformatics" and "International Geodata". The focal trades of the companies supplied by KilletSoft are consulting engineers, GIS developers, Internet marketing, public utilities, logistics, telecommunications, security and public services.
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GeoDLL - User defined Coordinate Transformations

GeoDLL supports the development of geodetic software by providing geodetic functions, which are put together into function groups for specific tasks. To use user defined coordinate transformations in own developments a license for the function group "User Definitions" can be purchased.

The group "User Definitions" contains functions for the input of the parameters of self defined Coordinate Systems, geodetic Reference Systems and earth ellipsoids which can be used with the functions of the group "Coordinate Transformations" besides the predefined GeoDLL systems.

Characteristics of the group "User Definitions"

  1. Custom coordinate systems for many projections
    1. 16 possible projection types
    2. Orthogonal Output Device Projection (Pixel calculation)
  2. Custom reference systems
    1. Coordinate Frame Rotation (Seven parameters, Helmert)
    2. Position Vector Transformation (Seven parameters, Bursa-Wolf)
    3. European Standard (Seven parameters, ISO 19111)
    4. Molodensky (Three parameters)
  3. Custom earth ellipsoids
    1. Semi major and minor axes
    2. Flattening

Functions of the group "User Definitions"

  1. Function setusercoordsys1() - Setup of a user-defined Coordinate System
  2. Function setusercoordsys2() - Setup of a 2nd user-defined Coordinate System
  3. Function setuserrefsys() - Setup of a user-defined Reference System
  4. Function setuserellsource() - Setup of a user-defined source ellipsoid
  5. Function setuserelltarget() - Setup of a user-defined target ellipsoid
  6. Function getusercoordpar() - Parameter names of a user-defined Coord. System
  7. Function getusercoordtyp() - type name of a user-defined Coordinate System

Ausführliche Funktionsbeschreibungen

Detailed descriptions of all geodetic functions of this function group you find here in the online manual!

KilletSoft News In order that you are always well informed about our company, we write actual news, current information and special offers here into this column.
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link_in Read the Worksheet...
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link_in Read the Worksheet...
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link_in Read the Press Release...
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Award 2018 The EU Business News Magazine from Great Britain has given the "EU Business Award 2018" to KilletSoft. link_pdf Read the Award...
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Geosoftware for inserting area boundaries as Polygonal Validity Scopes in NTv2 files.
link_in Read the Worksheet...
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A new release ot "Geodata International" is available. The database contains 282 contry files with Towns and Municipalities, Town Districts, Coordinates, Postal Codes etc.
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The new program NTv2Tools provides tools for analyzing and processing of NTv2 files. link_in Read the Description...
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link_in Read the Worksheet...
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Solutions for problems with large NTv2 files in GIS and Geosoftware link_in Read the Press Release...
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The new geodetic Reference System GDA2020 of Australia is supported by TRANSDAT and GeoDLL now. link_in Read the Press Release...
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KilletSoft Logo GoogleMaps / OpenStreetMap
KilletSoft converts Geodata for Navigation in free Map Services.
link_in Read the Worksheet...
KilletSoft Logo Quality Analysis
Practice oriented Accuracy Verification of the Software TRANSDAT and GeoDLL with an extremely structured NTv2 grid file.
link_in Read the Worksheet...
KilletSoft Logo Innovation Award 2016
Award 2016 KilletSoft's geodetic software has won for the second year in succession the Innovation Award from the Initiative Small and Medium Enterprises.
link_pdf Certificate TRANSDAT...
link_pdf Certificate ORTWIN...
link_in Read the Press Release...
Author: Dipl.-Ing. Fred Killet
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Period: since August 17, 2019